-- MJD_1    MJD_2    VAL_ms    MX_ms --
-- correct --
-- corrupted --
58940.250000	58940.333333	+0.000000000	+0.000000000
59062.250000	59062.333333	+0.016510097	+0.000962025
59184.250000	59184.333333	-0.000000002	-136.308744601
59031.250000	59031.333333	 NaN	 NaN
59001.250000	59001.333333	+0.021541847	+0.000648583
58909.250000	58909.333333	+0.017119371	+0.000702141
58970.250000	58970.333333	-0.000000000	+0.000000000
59154.250000	59154.333333	+0.030286903	+0.000450534
59123.250000	59123.333333	+0.018893671	+0.000048154
59093.250000	59093.333333	 NaN	 NaN
